27494080432

Names of 27494080432

• Cardinal: 27494080432 can be written as Twenty-seven billion, four hundred ninety-four million, eighty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.7494080432 × 10¹⁰

Factors of 27494080432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12260

Divisors of 27494080432

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 1811 3622 7244 10427 12677 14488 20854 23543 25354 28976 41708 47086 50708 72989 83416 94172 101416 135551 145978 164801 166832 188344 202832 271102 291956 329602 376688 542204 583912 659204 948857 1084408 1167824 1318408 1897714 2168816 2636816 3795428 7590856 15181712 18883297 37766594 75533188 132183079 151066376 245482861 264366158 302132752 490965722 528732316 981931444 1057464632 1718380027 1963862888 2114929264 3436760054 3927725776 6873520108 13747040216 27494080432
• Sum of all divisors σ(n): 65605300992
• Sum of proper divisors (its aliquot sum) s(n): 38111220560
• 27494080432 is an abundant number, because the sum of its proper divisors (38111220560) is greater than itself. Its abundance is 10617140128

Bases of 27494080432

• Binary: 11001100110110001100101111110110000₂
• Hexadecimal: 0x666C65FB0
• Base-36: CMP9K8G

Squares and roots of 27494080432

• 27494080432 squared (27494080432²) is 755924458801285306624
• 27494080432 cubed (27494080432³) is 20783447870798608525300038381568
• The square root of 27494080432 is 165813.3903881107
• The cube root of 27494080432 is 3018.1887752107

Scales and comparisons

• 27,494,080,432 seconds is equal to 874 years, 11 weeks, 5 days, 12 hours, 33 minutes, 52 seconds.
• To count from 1 to 27,494,080,432 would take you about one thousand, seven hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27494080432 cubic inches would be around 251.5 feet tall.

Recreational maths with 27494080432

• 27494080432 backwards is 23408049472
• The number of decimal digits it has is: 11
• The sum of 27494080432's digits is 43
• More coming soon!